Although I would add a couple of points. Contrary to what is stated, as far as I know it was ONLY the Solo that had the capacitor problem, not the Pro-HD.
And there is no such thing as the 'most advanced' Pro-HD. There were just 2 models, one with an ATSC tuner for the USA and one with a PAL tuner for the rest of the world. All the 'advances' were done in updates to the firmware so even the very first Pro-HD is identical to the last one.
Is there a chronological list of Slingboxes, listing all the products and when they came out?
I especially would like to know the sequence of Pro-HD products, including which are most advanced versions of the Pro-HD.
Finally, could someone please enlighten me as to Lenovo added ti or subtracted from this product