Thank you all for your replies. So now i know that my TM supports this unicable lnb. Right now, i have a quad lnb, with 2 cables, where 1 goes to each tuner. But when i record 2 shows at once, i can only watch recordings. Will the unicable solution resolve this problem, or is this a limitation of my TM stb?

I also also tried with an external tuner, with a cable from the quad. But i can only use this, and and 1 of my internal tuners, at the same time. Or my 2 internal tuners, and not the external... what gives???

Please speak to me, as if im a complete newbie to all of this, satellite lingo

Thanks again!!