I think if anyone here (and I know there are a ton of you) who are old enough to remember the birth of low profile baitcasters...then you can appreciate even the cheapest of Wal-Mart baitcasters today.
I'm not that old by any means...just barely winking at 40...but I started using baitcasters when i was around 14. I had some old Lew's BB-1's, Browning Speed Spools, old Daiwa's, Quantum energy's, etc...
Man, when Daiwa came out with 5-bearings I was totally flippin.
Fast-forward to today's vast choices...you really can't go wrong. IMO, the more you're willing to shell out for a rig, the more satisfying said rig will perform. I'm a Lew's fanboi, so any Korean-made Lew's (not chinese) is IMO a joy to use. Upper end Daiwa's, Shimano's, Abu, etc...the same thing. They are all like "hand-candy". So much fun.
As far as backlashing goes...yep, it happens. I'll occasionally tap a limb or tall grass with my bait on the cast and run into minor trouble. Might occasionally underestimate the wind or overestimeate my lure weight and have a small over run, but when you spend enough time out there, you'll eventually get it.
IMO, a dual cast control reel is virtually impossible to backlash. You can set the centrifugal shoes so heavy and that early over run will never happen, and you can crank the mag down so far that the wind will not be an issue.
The trick is setting it up so close to the edge of backlashing that you get your maximum distance on the cast.
IMO, 10+ bearing reel with a metal frame and dual cast control is a great place to start.
Now if you're going to be doing more technique specific fishing, then I'd use a dual control rig on light / finesse baits, and a centrifugal control reel on heavier baits because the magnetic cast control controls the end of the cast when the bait slows down. Heavier baits with less wind resistence will lose trajectory before velocity and hit the water before the spool needs to significantly slow down.