I am using PD70X. My initial experiences was bad but according to East Gear, this rarely happens, saying the ones I had must be lemons
The copying speed is no doubt the fastest and best I have seen!!! My full 2GB takes about 4 minutes using Lexar 80X (no more than 5 certainly), 1GB about 2 mins, no more...
I suffer two problems with different sets. The 1st set couldn't read my harddisk (Fujitsu), they replaced for me without question. The 2nd one has battery problem, even using a fully charged 2500 Sanyo battery, the set can die on me within a day, I didn't use the set at all!!
As for the 2nd one, they told me there is a problem with my set and they again replaced a new one. I have yet to collect it from East Gear. They have tested at their end for a few days to ensure that it is working well.
Having said the above, I check with friends who are using this set and all of them are satisfied without the above problem (enghong17: can confirmed too?).
One more thing to add: East Gear service is beyond excellent!! They are extremely helpful and willing to test the set on my behalf, change the set without questions, etc. Really hard to find excellent service these days.
I guess sometimes, technology stuff need some luck ya?