NoPegs,
If it makes you feel any better about the potential purchase, I regretted not buying one of those after I picked up my(now sold)Hi-Point carbine.
Stupid. Stupid. Stupid.
Like you, I have plenty of Glock mags. I could have shared with the Kel-Tec.
The HP carbine only holds 10 rounds, and I never could get more than 9 rounds in mine. They are equally ugly, but aside from that, there's no comparison.
Just buy it.
