Hi all New here and my 1st post so if there is any post with same subject (don't be angry with me !). I am thinking to buy this Combo Instrument >Satlink WS - 6936 DVB for personal and professional use-work. I have a mixed work with Electronics and a lot of other stuff...in the past 25 years. My question is if any one have it to be able to now his opinion or general what is the group (of the forum) opinion (if it is good instrument,fast,any problems with software, upgrades) and anything else that can make my life hard with it.