Yup.. Even splendours and discovers are serviced this way in every ASC..
TS: My suggestion would be hunk or dazzler.. The almost same engine in both but i would prefer the hunk cause i personally love its looks, dual brakes and also the console, specially during the start-up is simply unmatched.. I guess dual brakes is available in dazzler too.. So either hunk or dazzler.. Test ride both and find out which you are more comfortable with.. But still, hunk!

lets discuss

For such long trips like 250 kms, I'll recommend higher segment bikes like Karizma/zmr/bullet. Now lets have a look at your list. If a pillion is considered, Hunk and Gs150r is best for long-tours. The rear drum brakes of gs do their job well, so no issue with it; but Hunk's real advantage is tubeless tires, missing in gs, which can be worth-proving while on long trips. But gs has a very good mileage compared to hunks less average figure. For alone riding Dazzler is best, say it handling, refinement, mileage bla bla and also offers wider tubeless tires. Unicorn is dated, lacks power. I won't suggest it. Fzs is refined and reliable, good for city use but not so good on highways. Mileage is considerably low. Another issue is it has no analogue meter, all staffs are digital, so you sometimes have to compromise with incorrect provided data. The widest tires and thick mono-suspension make it a very fun-to-ride city bike. Hope I cud satisfy you. Do you have any more questions?

Go for Hunk or Gs150... ride both & Decide...They are big & comfortable bikes...

If you are up for highway riding,go for an apache.no other machine matches its speed and apache rtr with abs is the best one.

i dont own a splendor so i cannot post a pic

recently went for getting my 200ns serviced and the discovers and heck even the bajaj wave scooter is serviced at the same place at the same service bays

every SVC has service bays where u can lift the bike and they have compressed air and everything

My suggestion would be Hunk coz of its stabality and pillion comfort which is way ahead than many bikes,also its low end is quite good... As far as FE is concerned i bet you will not ride it below 80 kmph on highways but still it will churn out 40+ most of the times.. as far as city is concerned you will get 45+ easily and sedate driving on highways then it will go upto 50+...
The main FE feature is at what speed you ride your bike.... Rest your wish.....
I personnaly have a CBZ xtreme 2011 make and i m completely satisfied with the way it performs....