Having spent quite a time looking over the (US) AVS Forums, mostly following the trials and tribulations of those having just bought the new Sony SXRD RPTVs that are destined for our shores in a couple of months, I've noticed the general emphasis placed on getting RPTVs (whatever make/model) calibrated by an engineer specialising in the procedure. If the reports are to be believed from user experiences in these other forums, the performance of calibrated sets can almost be like chalk and cheese when compared to their pre-calibrated quality, but it does require a specialist with experience of service menus, the correct test equipment etc. In addition, the impression I get is that there's no "one size fits all" set-up that works for all sets of the same model, with calibration being specific to the set in question to deal with the variance present. Now - I know that the RPTV market here is miniscule compared to that of the States, but outside of using DVDs like DVE etc. to do "amateur" calibration, are there professionals that offer this kind of detailed RPTV set-up service in the UK?