Dürkopp Adler 269, Pfaff 145 Or...?

[Dürkopp Adler 269, Pfaff 145 Or...?]

Thanks so much, both of you!! I would never had figured this out on my own..!

[Dürkopp Adler 269, Pfaff 145 Or...?]

Hi,

I'm brand new here and I hardly know anything about sewing machines. The more I read, the more confused I get..

I'm looking for a machine to be able to sew double layers of 6-8 oz leather, and I want to use a thicker thread. Any thoughts on these?

- Dürkopp Adler 269-373 6 mm (from what I get this is a great machine. But is it too great, or do I have to step up to this type of machines??)

- Pfaff 145-H3-6/01 BLPN (pretty cheap, but will it do the job? Comes with an added motor)

- Seiko SLW 8 BL

Any help appriciated!

Thank you