Despite having given up cigars, I really do miss them.
And i used to smoke and spend a LOT
a. you need a better shop for sure.
You can never go wrong with an Arturo Fuente, they have many flavors (mild to strong) many sizes and tend to be pretty consistent.
I liked the Onyx's, but damn their quality is all over the map, just pisses me off when you pay so much and you get home and it sucks.
Romeo's are pretty strong, stay away for now, you'll come back.
Mancanudo's and Punchs are always very mild, Mancando's always smoke well, not strong enough for me, but nice. I never really Liked Punch's but people do.
Playing with the wrapper can help a lot, the dark wrappers are more sugarerly, sweeter. (and the name for the dark wrapper totally escapes me)
Get a good humidor, let them age a bit, keep them on the right.
DO NOT LIGHT WITH A ZIPPO or other crappy lighter. use matches, that flavor getsin there and ruins the whole thing.
Another thing you'll begin to notice is that cigars changes as you smoke them. They might start bitter, mellow out in the middle and go bitter by the end, some are good to the last 1/2 inch.
If you ever get a chance to get a real cuban (not fake) TAKE IT. Unbelievable, so much levels beyond.
HTH