I purchased the I2C PDK1200 due to large toroidal transformer which tops my list, and 2 mosfets per handle. Ability to handle two handles at same time is a good buy.
Worked well at my work. I was getting tired of the Hakko station because the micro tweezers wore out and their tips blew out for good. Costs way too much to replace both and I'm starting to learn to cope with work without needing the tweezers. Also Hakko T12 tips aren't that efficient vs the C245 and C210 tips. Goes easy on tips now that handle in the rest put handle into standby.
User interface on the PDK1200 is nice vs Hakko's button interface is too many presses to complete basic adjustments.
Yes, I do occasionally buy genuine JBC tips.
When you do purchase I2C PDK1200, don't miss out on good deal package with two handles included. Carefully search on aliexpress and you will get good deal with either two c245 handles, or C245 and C210 handles or different combinations. Otherwise you would have to search hard to get correct stand and handle which costs more separately.
There is a massive C470 station I2C PDK1200R as well driven by 400W toroidal transformer.
PS: Two things: don't buy replacement parts for your old Weller Station even from old stock as was costly, still same design issue to wear out due to weak two screw handle + heater assembly with friction fit connectors. Secondly, don't buy any Quick soldering stations. Very proprietary tips and few selections even Aliexpress has no tips for this Quick soldering station.
Cheers,