MSilvia:
Why?
If you buy an entry-level drysuit, that seems to imply that you're going to shell out a lot of money for something you intend to quickly outgrow.
If you want a drysuit, do some research and save up for one you really like that'll last and continue to meet your needs as you advance in your diving abilities.
Personally, I went with the Bare ATR-HD.
I guess that depends on your priorities. The suit I want and will eventually purchase is a custom DUI TLS350. However, to go this route I get to buy two suits (one for my wife, and one for myself). Depending on the deal I'll be able to work out at the time we have the cash for the DUI suits, I expect to spend between $2,000 to $2,500 per suit with the options we'll want to add which brings the total cost to somewhere between $4,000 to $5,000 minus tax and other accessories.
In the short term (i.e. 1 to 2 years), I have $800 or so to spend now for a temporary suit to start gaining experience with drysuits and doubles. A friend I dive with has a Nex-Gen suit with over 150 dives on it, and he's happy with his decision to go this route.
I would prefer spending $800 now to gain experience with a drysuit over the next two years or so while we save up the $4,000 to $5,000 for the DUI suits. If nothing else, the $800 will be another donation to my education fund, and will allow me to dive those colder sites that my wife is currently able to dive with her bi-laminate, Ocean Vendor suit.
Now if I can get a better suit, undergarment, and boots (if needed) for $800 to $1,000, then I'll definitely go that route.
My $0.02.
~ Jason