Need Help Choosing a Pump

Well... I've promised myself so many times that I would buy a new gun. At first I wanted a Blazer, then an RT Mag, then a Blazer again, then just to upgrade my A-5 'til it becomes fairly good, then an RT Mag again.

But then I had a revelation. I realized that by using a good stock class marker, I can improve my playing skills. I know the road to becoming a good player will be tough but I am standing by my decision that a pump is the best choice for me.

The one problem is that there is no gun that can satisfy my every desire in a pump (unless I wanted to spend a ton of money on a Super Stocker with an insane amount of upgrades to meet my demands).

So, I need anybody with experiance with any pump marker to vote and to spew their thoughts into this thread.

My demands for an ideal pump marker are below:

I want the gun to be able to quickly and easily switch from vert feed to stock class feed.

I prefer an under-barrel pump but I will try to get used to one like the phantom if I choose to get it (the under-barrel pump kit for the phantom doesn't look comfortable or aesthetically pleasing)

It must have a vertical ASA so that I can use CA as needed.

Must have standard bottomline holes on the grip (unless Super Stocker)

If the barrel isn't removable it'd better be damn well accurate without any modification.

Must have a sight rail.

Around $400.

I already have a Revvy, VL 200, 20 oz. CO2, and 47/3000 HPA Tank.

I own a sniper 2 and let me say that is the way to go.

phantom