Consider making your URLS shorter by removing unnecessary words – Usually what happens is that the URL is auto generated by your CMS based on the title. What you can do (before publishing a blog post the first time) is to manually change the permalink (URL) and remove some of the words.

Smoother than Freestyle, but of course, Dew350 is the best which is piston-based. One thing that I dislike about Spectra S2 is that after you turn off after use, it doesn't goes back to massage phase. So you have to manually change its phase right after you turn on next time. What we do is, we turn back into massage phase, after you finish with the expressing.

S2 is very quiet due to noise insulation layer inside the case. It doesn't sound too frog-like compared to Medela freestyle. S2 sounds much more controlled and there is a sounds of air released for each round. I find it quite relaxing.

It has more button than Freestyle and Dew350. That's because you can configure the frequency and the vacuum level. There are two phase of expression, just like Medela. The first one, which is quicker but milder suction phase is supposed to massage and prepare the breast for 'let-down' phase.

After the milk start to flow, you have to manually change to 'let-down' phase which is much stronger and less frequent. At this phase, you may adjust the frequency and vacuum level (in massage phase, you can only set vacuum level). The suction on S2 is very smooth. Smoother than Freestyle.